Introduction to Mineralogy
Mineralogy Wikipedia Mineralogy is a subject of geology specializing in the scientific study of the chemistry, crystal structure, and physical including optical properties of minerals and mineralized artifacts Isometric Crystal System metafysica back to homepage Introduction For a general introduction into Crystal Systems and Crystal Classes, see the Essay on The Morphology of Crystals, which the reader should first consult, if he or she is not familiar with Crystal Symmetry and its description